I had a pap smear and bloodwork done at my last GYN exam in august, as I was worried about STDs after one risky unprotected sexual encounter. What exactly did they test me for? They ran through it incredibly quickly on the phone, but all I remember is that syphilis was part of the blood test (everything, whatever "everything" means, was negative)

Unfortunately this leaves HPV, Trichomonas, Mycoplasma, Ureaplasma, and Molluscum contagiosum untested. For Molluscum contagiosum there is no test available, but it's such a minor condition that you needn't worry about it.